04-09-2009, 09:53 AM | #1 |
Drives: 2011 V6 MCA & 1969 GT Mustang Join Date: Mar 2009
Location: N.E. Wisconsin
Posts: 112
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Gear Ratio/RPM/MPH Spreadsheet in MS Excel ...
>> DOWNLOAD SPREADSHEET HERE <<
You enter transmission gear ratios, diff ratio, rim diameter, and tire section height. Rim dia. & section height calculates tire dia. & revs per mile which when multiplied with the gear ratios calculates RPM in all gears at 60 MPH, MPH in all gears at 2000 RPM, plus a few other cacualtions that I could fit on the page. Here is an example of 1 column ... Camaro 1LS V6 MT Displacement 3.6L / 217.3c.i. Horsepower 304 @ 6400 Torque 273 @ 5200 Curb Wgt. 3741 lbs. Wgt. : HP ratio 12.3 EPA Mileage 17/29 MPG Fuel Tank Size 19.0 Gal. Range per tank 323/551 Miles 437 ave. 1st Gear 4.480 :1 2nd Gear 2.580 :1 3rd Gear 1.630 :1 4th Gear 1.190 :1 5th Gear 1.000 :1 Overdrive 0.750 :1 Differential 3.270 :1 Tire Size (rear) 245/55- 18 Section Height 5.305 Tire Dia. 28.610 Revolution/Mile 727 1st @ 2000 RPM 11 MPH 2st @ 2000 RPM 20 MPH 3rd @ 2000 RPM 31 MPH 4th @ 2000 RPM 42 MPH 5th @ 2000 RPM 50 MPH O.D. @ 1000 RPM 34 MPH O.D. @ 1500 RPM 50 MPH O.D. @ 2000 RPM 67 MPH O.D. @ 2500 RPM 84 MPH O.D. @ 3000 RPM 101 MPH O.D. @ 3500 RPM 118 MPH 1st @ 60 MPH * 10651 RPM 2st @ 60 MPH * 6134 RPM 3rd @ 60 MPH 3875 RPM 4th @ 60 MPH 2829 RPM 5th @ 60 MPH 2377 RPM O.D. @ 60 MPH 1783 RPM O.D. @ 75 MPH 2229 RPM ... looks MUCH BETTER in the spreadsheet !! Spreadsheet is in landscape format and is currently 5 pages wide with 8 cars per page (40 cars total). Page 1 is all the 2010 Camaro variations, Page 2-5 is all the Mustang, Challenger, Genesis Coupe variations as well as 6 other sporty RWD coupes and 10 4-door RWD sedans. Inital reason for making this was I wanted to compare the 2010 Mustang, Camaro, and Genesis Coupe specs to my previous 1994, 1998, & current 2004 Mustang. Started as a comparison for potential MPG & mile range per tank, but it could easily be altered to show performance stats like MPH in each gear at Redline, etc. >> DOWNLOAD SPREADSHEET HERE << Doug |
04-09-2009, 10:22 AM | #2 |
Will Drive For Food
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You should finalize it and post it up! I'd definitely like to take a look at this. Thanks!
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04-09-2009, 12:13 PM | #3 | |
Drives: 2011 V6 MCA & 1969 GT Mustang Join Date: Mar 2009
Location: N.E. Wisconsin
Posts: 112
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Quote:
Hooy: I just e-mailed you a copy as well as two others (20camaro10 & alex33x) that requested it. If any of you guys know how to post it in the forum, feel free to do so. Anyone else want a copy, send me a PM with your e-mail address !! Doug |
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04-10-2009, 02:58 AM | #4 |
Will Drive For Food
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Thanks very much! Great work.
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04-10-2009, 03:13 AM | #5 |
Camaro➎ moderator
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contact Tran. He should know what to do
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04-10-2009, 08:21 PM | #6 | |
Moderator.ca
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Quote:
__________________
Note, if I've gotten any facts wrong in the above, just ignore any points I made with them
__________________ Originally Posted by FbodFather My sister's dentist's brother's cousin's housekeeper's dog-breeder's nephew sells coffee filters to the company that provides coffee to General Motors...... ........and HE WOULD KNOW!!!!__________________ Camaro Fest sub-forum |
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04-11-2009, 08:51 AM | #7 |
Drives: 2011 V6 MCA & 1969 GT Mustang Join Date: Mar 2009
Location: N.E. Wisconsin
Posts: 112
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Thanks everyone,
I have been in contact with Tran and sent it to him yesterday. If anyone else wants their OWN copy before it officially gets posted, PM me with your e-mail address. Doug |
04-20-2009, 06:19 PM | #9 |
Camaro➎ moderator
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nice
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